Prosečne GPS koordinate za poštanski broj 321-0973: 36.586, 139.909
Spisak gradova:
>> Iwazomachi 321-0973, Tochigiken, Utsunomiyashi, GPS koordinate: 36.5855,139.9089
Spisak gradova:
>> Iwazomachi 321-0973, Tochigiken, Utsunomiyashi, GPS koordinate: 36.5855,139.9089